374853632 has 78 divisors (see below), whose sum is σ = 788154402. Its totient is φ = 178241536.

The previous prime is 374853631. The next prime is 374853649. The reversal of 374853632 is 236358473.

It can be written as a sum of positive squares in only one way, i.e., 366186496 + 8667136 = 19136^2 + 2944^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 374853632.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374853631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2166698 + ... + 2166870.

Almost surely, 2^374853632 is an apocalyptic number.

374853632 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 374853632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (394077201).

374853632 is an abundant number, since it is smaller than the sum of its proper divisors (413300770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

374853632 is an equidigital number, since it uses as much as digits as its factorization.

374853632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243 (or 198 counting only the distinct ones).

The product of its digits is 362880, while the sum is 41.

The square root of 374853632 is about 19361.1371566858. The cubic root of 374853632 is about 721.0309510843.

The spelling of 374853632 in words is "three hundred seventy-four million, eight hundred fifty-three thousand, six hundred thirty-two".